CH448496A - Process and device for the production of pipes made of thermoplastic material and pipe produced by this process - Google Patents

Process and device for the production of pipes made of thermoplastic material and pipe produced by this process

Info

Publication number
CH448496A
CH448496A CH1156466A CH1156466A CH448496A CH 448496 A CH448496 A CH 448496A CH 1156466 A CH1156466 A CH 1156466A CH 1156466 A CH1156466 A CH 1156466A CH 448496 A CH448496 A CH 448496A
Authority
CH
Switzerland
Prior art keywords
production
thermoplastic material
pipes made
pipe produced
pipe
Prior art date
Application number
CH1156466A
Other languages
German (de)
Inventor
Hubertus Ernes Egidiu Aloysius
Original Assignee
Stamicarbon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stamicarbon filed Critical Stamicarbon
Publication of CH448496A publication Critical patent/CH448496A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH1156466A 1965-08-13 1966-08-11 Process and device for the production of pipes made of thermoplastic material and pipe produced by this process CH448496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6510582A NL6510582A (en) 1965-08-13 1965-08-13

Publications (1)

Publication Number Publication Date
CH448496A true CH448496A (en) 1967-12-15

Family

ID=19793882

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1156466A CH448496A (en) 1965-08-13 1966-08-11 Process and device for the production of pipes made of thermoplastic material and pipe produced by this process

Country Status (6)

Country Link
BE (1) BE685443A (en)
CH (1) CH448496A (en)
DE (1) DE1285721B (en)
GB (1) GB1145911A (en)
LU (1) LU51759A1 (en)
NL (1) NL6510582A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028538C2 (en) * 1970-06-10 1984-10-18 Dynamit Nobel Ag, 5210 Troisdorf Method and device for the production of multi-chamber profiles from thermoplastics
FR2373385A1 (en) * 1976-12-09 1978-07-07 Rhone Poulenc Ind EXTRUSION PROCESS FOR THE MANUFACTURE OF HOLLOW BODIES
NL176804C (en) * 1977-04-06 1985-06-03 Wavin Bv PLASTIC TUBE WITH LONG CHANNELS IN HIS WALL, AND METHOD FOR MANUFACTURING SUCH PLASTIC TUBE.
FR2435110A1 (en) * 1978-08-30 1980-03-28 Cables De Lyon Geoffroy Delore METHOD OF COOLING A PLASTIC COVERING EXTRUDED FROM CABLE
DE3032347A1 (en) * 1980-08-28 1982-04-15 Gebr. Happich Gmbh, 5600 Wuppertal METHOD FOR PRODUCING AN EXTRUDED PLASTIC PROFILE BAR AND DEVICE FOR CARRYING OUT THE METHOD
DE3216720C2 (en) * 1982-05-05 1984-08-23 Dynamit Nobel Ag, 5210 Troisdorf Method and device for producing stress-free hollow profiles, in particular tubes made of thermoplastic amorphous and in particular partially crystalline plastic
US5082613A (en) * 1990-07-23 1992-01-21 Shell Oil Company Method for improvement of polybutylene pipe strength

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL215501A (en) * 1956-03-22 1900-01-01

Also Published As

Publication number Publication date
DE1285721B (en) 1968-12-19
LU51759A1 (en) 1966-10-19
BE685443A (en) 1967-02-13
NL6510582A (en) 1967-02-14
GB1145911A (en) 1969-03-19

Similar Documents

Publication Publication Date Title
CH542705A (en) Process for the production of objects from plastic material and device for carrying out the process
AT292998B (en) Process for the production of hollow bodies from thermoplastic material
AT276736B (en) Device for the production of hose sections from thermoplastic material
AT309048B (en) Method and device for the production of molded parts from cross-linked thermoplastic material
AT331502B (en) PROCESS FOR PRODUCING SHAPED BODIES FROM FIBER MATERIAL IMPROVED WITH HARDENABLE PLASTIC AND DEVICE FOR CARRYING OUT THE PROCESS
AT263346B (en) Device for the production of hollow bodies made of thermoplastic material
CH473670A (en) Process for the production of winding tubes made of plastic and device for carrying out the process
AT310436B (en) Process and device for the continuous production of multilayered hoses from thermoplastics
AT309803B (en) Method and device for the production of pipes from thermoplastic material
CH468249A (en) Method and device for the production of practically hard plastic sheets and films
AT298040B (en) Method and device for the continuous production of tubular hollow bodies from foamable plastic
CH431032A (en) Process for the production of moldings from plastic films and device for carrying out the process
AT295841B (en) Method and device for the production of glass fiber reinforced pipes od.änhl. Moldings made of plastic
CH507089A (en) Process for the production of objects from plastic material and device for carrying out the process
AT311667B (en) Method and device for the production of thermoplastic powders
CH448496A (en) Process and device for the production of pipes made of thermoplastic material and pipe produced by this process
CH424222A (en) Process for the production of flexible, elastic moldings from foamable plastic, and device for carrying out the process
CH516944A (en) Process and device for the continuous production of emulsions
AT301855B (en) Process for the production of foils from thermoplastic material
AT308383B (en) Process for the production of foam bodies from thermoplastic material
CH434096A (en) Box made of plastic film, process for their production and device for carrying out the process
AT294509B (en) Method and device for the continuous production of tubular structures from a glass fiber agglomerate or the like.
AT286608B (en) Method and device for the production of a pipe branch made of thermoplastic material
AT279144B (en) Method and device for the production of objects from foamable plastic
AT253763B (en) Method and device for the production of pipes provided with transverse grooves made of thermoplastic material